groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12178 64.87 425.22 32.68 214.16 -1.47 154.21 6.31 217.93 0.1793 891.6 468.3


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SDO HMI 2014-10-03 19:00:32 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 48.79 343.66 24.60 173.26 -1.51 154.87 6.97 220.86 0.1862 1603.8 476.1
2 3.16 -1.00 1.59 -1.00 -1.43 153.78 5.88 216.36 0.1735 1218.4 999999
3 2.99 -1.00 1.50 -1.00 -1.77 153.66 5.76 214.70 0.1770 1096.2 999999
4 0.00 2.11 0.00 1.06 -1.22 153.57 5.67 216.10 0.1684 958.0 803.0
5 2.29 -1.00 1.15 -1.00 -1.61 153.54 5.64 214.63 0.1737 1108.2 999999
6 0.26 -1.00 0.13 -1.00 -1.92 153.54 5.64 213.66 0.1780 903.7 999999
7 0.00 1.14 0.00 0.58 -2.25 153.33 5.43 211.68 0.1809 555.0 384.3
8 3.08 34.46 1.55 17.30 -1.19 153.27 5.37 214.73 0.1649 1287.5 577.6
9 0.00 1.14 0.00 0.58 -2.52 153.27 5.37 210.63 0.1844 891.0 626.6
10 0.00 2.11 0.00 1.06 -2.70 153.24 5.34 209.99 0.1868 726.0 577.7
11 1.05 3.78 0.53 1.89 0.06 152.67 4.77 216.22 0.1413 1149.8 924.7
12 1.41 14.15 0.70 7.09 -0.66 152.58 4.68 212.90 0.1508 1111.9 920.5
13 0.00 3.96 0.00 1.97 1.66 152.07 4.17 220.29 0.1129 966.0 722.2
14 0.00 1.49 0.00 0.75 -2.26 151.98 4.08 204.79 0.1701 1086.0 905.1
15 0.00 1.93 0.00 0.97 -2.38 151.83 3.92 203.70 0.1709 1055.0 802.6
16 0.35 1.14 0.18 0.57 -2.77 151.31 3.41 200.10 0.1739 -880.0 -814.4
17 0.00 1.23 0.00 0.61 -0.02 151.19 3.29 206.55 0.1291 -846.0 -637.1
18 0.00 1.32 0.00 0.66 0.14 150.92 3.02 205.15 0.1247 -914.0 -757.2
19 0.00 1.05 0.00 0.53 -2.34 150.11 2.21 193.95 0.1607 -719.0 -558.9
20 0.00 1.58 0.00 0.79 -1.85 150.02 2.12 194.14 0.1522 -776.0 -546.3
21 0.00 1.14 0.00 0.57 -2.49 149.84 1.94 192.11 0.1622 -1015.0 -832.5
22 0.00 0.97 0.00 0.48 -2.15 149.45 1.55 190.09 0.1552 -838.0 -724.0
23 0.00 1.23 0.00 0.62 -2.37 149.39 1.49 189.48 0.1586 -823.0 -609.7
24 1.49 2.90 0.75 1.46 -3.09 149.06 1.16 186.86 0.1703 -1157.9 -919.4
25 0.00 1.32 0.00 0.66 -1.73 149.06 1.16 187.97 0.1468 -865.0 -730.5
26 0.00 1.41 0.00 0.70 -1.72 147.47 -0.43 177.05 0.1456 -1062.0 -827.0


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.